1. Instruction: Provide the correct answer.1. What is the relationship between the supply voltage and circuit current in purely capacitivecircuits?.2. Vm = 100cos(377t + 75°) transform into sine formis a complex number that represents the amplitude and phase of a sinusoid.3.4. What is the phase relationship between a supply voltage and current through a purelyinductive circuit?.5. The rms value of the signal is also called the6. TheIt is also the cosine of the angle of the load impedance.7. When Q < 0, the power factor is8. The process of increasing the power factor without altering the voltage or current to theoriginal load is known as9.is the cosine of the phase difference between voltage and current.is the measurement to measure average power.10. What is the meaning of VAR?

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ionship between the supply voltage 77t + 75°) transform into sine form complex number that represents the

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

1. Instruction: Provide the correct answer.
1. What is the relationship between the supply voltage and circuit current in purely capacitive
circuits?.
2. Vm = 100cos(377t + 75°) transform into sine form
is a complex number that represents the amplitude and phase of a sinusoid.
3.
4. What is the phase relationship between a supply voltage and current through a purely
inductive circuit?.
5. The rms value of the signal is also called the
6. The
It is also the cosine of the angle of the load impedance.
7. When Q < 0, the power factor is
8. The process of increasing the power factor without altering the voltage or current to the
original load is known as
9.
is the cosine of the phase difference between voltage and current.
is the measurement to measure average power.
10. What is the meaning of VAR?

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